See Dolmetsch, Carl - Our Famous Guest
May 20, 1898: “We go to Kaltenleutgeben to-day to see if we shall like it. If we find it pleasant I think the family will be content to spend the summer there instead of going to a more distant place.”
The family returns to Vienna October 14, 1898.
The family travels to Budapest from March 23 to March 29, 1899